AMD Radeon HD 7750M
The AMD Radeon HD 7750M is an upcoming DirectX 11 performance-class graphics card for laptops. It will be manufactured in 28nm and is based on the GCN architecture. As of this writing, all information are still based on rumors. One source of rumors is provided in the link below:
http://www.techarp.com/showarticle.aspx?artno=98&pgno=4
The design of the Radeon 7700M series has its roots to the Cape Verde chip as found, for example, on the desktop Radeon HD 7750 with 512 1D shader cores and 32 texture units. However, it has a core clock of only 575 MHz compared to 800 MHz for the HD 7750 and 675 MHz for the 7770M. As a result, power consumption is expected to be much lower. While the desktop-version supports PCIe 3.0, the 7700M-Series doesn't (according to AMD).
The performance should be in the range of the old Radeon HD 6870M and therefore slightly below Nvidias GeForce GT 650M GDDR5.
Features of the 7750M include the new UVD3 video decoder for decoding MPEG-4 AVC/H.264, VC-1, MPEG-2, Flash and now also Multi-View Codec (MVC) and MPEG-4 part 2 (DivX, xVid) HD videos directly from the AMD GPU.
The 7700M series also supports automatic graphics switching between the integrated GPU and discrete GPU. Called Enduro, the technology supersedes AMD's Dynamic Switchable Graphics and is similar to Nvidia's Optimus. Furthermore, the 7750M can directly support up to 6 connected monitors using Eyefinity Technology if Enduro is disabled.
Other features of the 7700M series include ZeroCore for reducing power consumption when the display is turned off and Power Gating to power down areas of the chip that are not used. PowerTune allows automatic overclocking and underclocking of the graphics card as long as the GPU is within its TDP range. For example, the chip may be underclocked when running FurMark and OCCT, but will overclock in certain games like Lost Planet, Crysis or Resident Evil 5.
The integrated HD audio processor is able to transmit HD Audio (TrueHD or DTS Master Audio) over HDMI and DisplayPort (e.g., for Blu-Ray videos). Additionally, it now allows audio to output simultaneously and in parallel to multiple devices with the new Discrete Digital Multipoint Audio (DDMA) feature.
Power consumption of the 7750M should be suited for 15-inch-laptops or greater.
Radeon HD 7700M Series
| ||||||||||
| Codename | Lombok XL | |||||||||
| Architecture | GCN | |||||||||
| Pipelines | 512 - unified | |||||||||
| Core Speed | 575 MHz | |||||||||
| Memory Speed | 4000 MHz | |||||||||
| Memory Bus Width | 128 Bit | |||||||||
| Memory Type | GDDR5 | |||||||||
| Shared Memory | no | |||||||||
| API | DirectX 11.1, Shader 5.0, OpenGL 4.1 | |||||||||
| Power Consumption | 36 Watt | |||||||||
| Man. Technology | 28 nm | |||||||||
| Notebook Size | medium sized | |||||||||
| Date of Announcement | 24.04.2012 | |||||||||
Benchmarks
- Average benchmark values* Smaller numbers mean a higher performance
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
- $349.66HP 15.6 inch Laptop, HD Touchscreen Display, AMD Ryzen 3 7320U, 8 GB RAM, 128 GB SSD, AMD Radeon Graphics, Windows 11 Home in S Mode, Natural Silver, 15- fc0099nr
- $549.99HP 15.6" HD Display | AMD Ryzen 5 5500U Processor (Beat i7-1195G7) | 16GB RAM | 256GB SSD | AMD Radeon Graphics True Vision HD Camera | Windows 11 Home | Bundle with Laptop Stand
- $2,999.99Panasonic Laptop Toughbook CF-52VAABY1M Intel Core i5 3360M (2.80 GHz) 4 GB Memory 500 GB HDD AMD Radeon HD 7750M 15.4' Windows 7 Professional
- $2,359.00ASUS TUF A16 Gaming Laptop, Radeon RX 7700S 8 GB(Beats RTX 4060), AMD Ryzen 7 7735HS(Up to 4.75 GHz, Beats i7-13620H), 16" FHD 165 Hz, 64 GB DDR5, 2 TB SSD, Wi-Fi 6, Windows 11 Pro, Office 2024
- $570.00HP 15.6 inch FHD IPS Touch Display | AMD Ryzen 7 7730U(Beat Intel Core 7 150U) | AMD Radeon Graphics| Silver | Webcam | 16GB RAM | 512GB SSD | Windows 11 Home | Bundle with Stylus Pen
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